Tens of thousands of protesters marched through Hungary’s capital on Saturday as a banned LGBTQ+ rights rally swelled into a mass antigovernment demonstration, in one of the biggest shows of opposition to Prime Minister Viktor Orban.

Beneath a blaze of rainbow flags and amid roars of defiance, big crowds gathered in the Hungarian capital Budapest for the city’s 30th annual Pride march – an event that, this year, is unfolding as both a celebration and a protest.